mirror of
https://github.com/danog/psalm.git
synced 2024-12-03 18:17:55 +01:00
175 B
175 B
PossiblyInvalidIterator
Emitted when trying to iterate over a value that may be invalid
<?php
$arr = rand(0, 1) ? [1, 2, 3] : "hello";
foreach ($arr as $a) {}